S135E005218 - STS-135 - External Tank after Separation from Atlantis

Chicago citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-. S135E005218 - STS-135 - External Tank after Separation from Atlantis. 1981-04-12/2011-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23640384. (Accessed July 16, 2018.)
APA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-, (1981-04-12/2011-07-21) S135E005218 - STS-135 - External Tank after Separation from Atlantis. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/23640384
MLA citation style
National Aeronautics and Space Administration. Lyndon B. Johnson Space Center. 2/17/1973-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/23640384>.
Note: These citations are programmatically generated and may be incomplete.